Answer:
24 years
Step-by-step explanation:
total ratio =8
older student=40 years
3/8*40 ÷ 5/8=24
2.16 is greater. To do this start from the left and compare the numbers. For example, 2 is the same in both but 1 is greater than 0, so the answer is 2.16.
Answer:
4 I think is the answer
Step-by-step explanation:
Answer:
69
Step-by-step explanation:
the answer is 69 bc it is correct